//
//  DKKVOManager.h
//  Whistle
//
//  Created by ZhangAo on 19/07/2017.
//  Copyright © 2017 BookSir. All rights reserved.
//

#import "DKBaseManager.h"

typedef void(^WBKVOObserveBlock)(void);

@interface DKKVOManager : DKBaseManager

- (void)addObserver:(id)observer
           toObject:(id)object
         forKeyPath:(NSString *)keyPath
            options:(NSKeyValueObservingOptions)options
       observeBlock:(WBKVOObserveBlock)observeBlock;

- (void)removeObserver:(id)observer toObject:(id)object forKeyPath:(NSString *)keyPath;

@end
